Quoted from PNBLWZD:I have noticed my Tron disc has lost its spinning magic action over the years, so decided to order one of these after reading the reviews. Already have a new extra disc, but wondering if I have to remove the old original center rubber to access the screw heads for removal. Haven’t looked yet, but hoping the nuts come off easy.
I've removed 2: one taking the rubber off was easy, one was a pain in the ass that shredded into a 1000 pieces trying to take it apart.
The real charlie foxtrot in this is the set screw that hold the disc to the motor. The thread locker on it is like concrete. A bit of heat from a soldering iron tip will help loosen the thread locker,